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The Top 13 Amazing Facts About the Human Body

#12 Cells

The largest cell in a human body only occurs in women; the egg. The smallest cell in a human body only occurs in men; a sperm cell. Yet, when they combine, they can result in an entirely new human being. For the perpetuation of the species, neither is more important than the other, either.

#13 A fetus

At the age of about 12 weeks, a human fetus develops their own unique fingerprints. At that age, they are also capable of facial expressions, such as scowling. Apparently, at this point, the fetus is both an individual and is self-aware. Amazing, isn't it?

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Written by Rex Trulove

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